. >> reporter:the catholic university is re-filing its lawsuit just as the obama administration starts a three-week media blitz to re-market the affordable care act and encourage more people to sign up. >> reporter:.but ultimately, this will all be decided in court. the supreme court will decide whether private companies can refuse to offer certain insurance benefits -- but their ruling isn't expected until well into next year. >> reporter: cited such lawsuits -- as well as the botched roll-out of healthcare-dot-gov -- as evidence the affordable care act won't work. >>"this bill is fundamentally flawed, causing people to lose the doctor of their choice, causing them to lose their health plan. as if that isn't enough, they're having to pay much higher prices at the same time." >> reporter:.but president barack obama says some republicans just want to see his signature health care reform fail. >>"if you've got good ideas. bring 'em to me. let's go. but, we're not repealing it as long as i'm president." >> reporter:.and you can expect white house officials to keep touting the benefits of